- Dozer Undercarriage Parts
- Excavator Undercarriage Parts
- Mini Excavator Undercarriage Parts
- Skid Steer Undercarriage Parts
- Crawler Crane Undercarriage Parts
- Morooka Undercarriage Parts
- Crawler Loader Undercarriage Parts
- Sugar cane Harvester Undercarriage Parts
- Agricultural Tractor Undercarriage Parts
- Rubber Tracks
- Bolts&Nuts
- Ground Engaging Tools
- Cutting edges/Blades/End bits
- Hydraulic Cylinders
- Bucket Linkages
- Swing Bearing/Slewing Bearings
- Hydraulic Parts
- Attachments
- Other parts
- Tools
High Wear Performance FT3599/43 Undercarriage Part Excavator Track Chains Link Assembly Fits Jd490/Jd490d
product detail
Product Description

| Material | 40mn2, 35mnb |
| Part No. | CR6594/52;SI647/52;SI873/52;150-4745;231-0841;301-2287;EZ1356D1M00052;1082-01991T;1182-00700; 14520602;VCR6594/52V |
| Finish | Smooth |
| Colors | Black, yellow, or customized |
| Technology | Forging |
| Surface Hardness | HRC55-60, deepth: 8mm-12mm |
| Warranty time | 12 Months |
| Delivery Time | 25-30 days |

Embark on a remarkable journey of excellence with our premium bulldozer undercarriage spare parts-where robust refinement meets enduring strength. Our unwavering commitment to superior quality and reliability ensures your heavy machinery operates at peak performance, elevating your projects to new heights of unparalleled efficiency and success.
Important Notice: Please be aware that all manufacturer names and symbols are utilized solely for identification purposes. This statement in no way implies any affiliation or authenticity with the mentioned manufacturers, as we remain firmly committed to maintaining transparency and integrity.

Established in 2013 in the vibrant city of Quanzhou, China, Quanzhou Zhongkai Machinery (zkmparts/zkucparts) stands as a beacon of innovation in the industry with our superior undercarriage components. Our extensive selection includes track rollers, track chains, idlers, top rollers, and sprockets/segment rims. We meticulously cater to a wide array of machinery, from nimble mini excavators to colossal mining machines, supporting nearly every leading brand across the globe with precision and expertise.



Why Choose Us?
1. Embrace our steadfast 100% quality guarantee, meticulously crafted to ensure reassurance and satisfaction. We accommodate both small and sample orders with flexibility and provide competitive pricing for bulk purchases, aligning seamlessly with your financial strategies and objectives.
2. Leverage our profound expertise in excavators and bulldozers. Our expansive inventory is adeptly tailored to seamlessly meet a diverse range of needs, ensuring your equipment performs with absolute precision and reliability.
3. Our unwavering commitment to manufacturing superior quality products is underscored by an extensive warranty, offering you unmatched peace of mind and security.
4. Experience our exceptional customer service, with expert guidance and unwavering support available at every stage of your purchasing journey, ensuring a smooth and gratifying experience.
5. Take advantage of our highly competitive pricing, offering extraordinary value that simplifies the process of achieving your purchasing goals with confidence and ease.
6. Our expansive inventory ensures prompt and effective solutions to meet your immediate needs, guaranteeing seamless operations and impeccable functionality.
How could I ensure the part would fit my machinery?
Pls send us the correct model number/machine serial number/ any numbers on the parts themselves. Or measure the parts give us dimensions or drawings.
What is the payment term?
Generally, 30% deposit T/T in advance, and the balance before the shipment.
What is the lead time?
FOB Xiamen or any Chinese port: 25-30 days. If there are any parts in stock, our delivery time is only 0-7 days.
What kind of package do you offer?
Normally we use the export standard wood pallets. If any special requirements, we can discuss them.
What about Quality Control?
We have a perfect system for checking the quality of our products. Our team checks the products and the way they are made very carefully. They do this at every stage of the production process. This makes sure that the products are safe when they are put in the container.




